:root {
    --color-primary: #0ea5e9;
    --color-primary-dark: #0284c7;
    --color-accent: #22c55e;
    --color-surface: #ecfeff;
    --color-text: #0b1020;
    --rgb-primary: 14,165,233;
    --rgb-accent: 34,197,94;
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 6px;
    --radius-xl: 6px;
    --shadow-sm: 0 0 0 rgba(0,0,0,0);
    --shadow-md: 0 0 0 rgba(0,0,0,0);
    --shadow-lg: 0 0 0 rgba(0,0,0,0);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 220ms cubic-bezier(0.2, 0.9, 0.2, 1);
    --heading-weight: 900;
    --body-line-height: 1.65;
}

body { color: var(--color-text); line-height: var(--body-line-height); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }
.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow: none;
    padding: var(--space-card);
    transition: var(--transition);
    border: 2px solid rgba(2, 132, 199, .35);
    background: #ffffff;
}
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

:root { caret-color: var(--color-accent); accent-color: var(--color-accent); }

.card, [class*="card"] { text-shadow: none; }

.hero, [class*="hero"], section:first-of-type { background: #0b1020; }
.hero, [class*="hero"], section:first-of-type { border-top: 3px solid rgba(14,165,233,.85); border-bottom: 3px solid rgba(34,197,94,.75); }
.hero, [class*="hero"], section:first-of-type { color: rgba(255,255,255,.92); }

header, .header, .navbar { background: transparent; }

                .news-grid { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: auto auto; gap: var(--space-gap); }
                .news-grid > *:first-child { grid-row: span 2; }
                .news-grid > * { background: #fefce8; border: 2px solid rgba(2, 132, 199, .35); border-radius: var(--radius-lg); }
                .news-grid > *:first-child { background: #ecfccb; border-color: rgba(34,197,94,.45); }

.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }
.feature-list > * { background: #eff6ff; border: 2px solid rgba(14,165,233,.35); border-radius: var(--radius-lg); }

.hero-content { text-align: left; max-width: 600px; }

.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.testimonial-list > * { background: #fff7ed; border: 2px solid rgba(245, 158, 11, .38); border-radius: var(--radius-lg); }

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }
.partner-grid > * { background: #f5f3ff; border: 2px solid rgba(124, 58, 237, .35); border-radius: var(--radius-lg); }

                .faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
                .faq-wrapper > * { background: #ffffff; border: 2px solid rgba(14,165,233,.3); border-radius: var(--radius-lg); }
                .faq-wrapper > :first-child { background: #ecfeff; border-color: rgba(14,165,233,.42); }
                .faq-wrapper > :last-child { background: #f0fdf4; border-color: rgba(34,197,94,.42); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }
.stats-grid > * { background: #f8fafc; border: 2px solid rgba(15, 23, 42, .12); border-radius: var(--radius-lg); }

.cta-inner { background: var(--color-surface); border-radius: var(--radius-xl); padding: 3rem; text-align: center; border: 2px solid rgba(2, 132, 199, .35); }

            .page-main { max-width: 1200px; margin: 0 auto; }

/* Responsive */
@media (max-width: 1024px) {
    .news-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .feature-list { grid-template-columns: repeat(2, 1fr) !important; }
    .partner-grid { grid-template-columns: repeat(3, 1fr) !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .hero-inner { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
    :root { --space-section: 2rem; --space-card: 1rem; --space-gap: 0.75rem; }
    .news-grid { grid-template-columns: 1fr !important; }
    .feature-list { grid-template-columns: 1fr !important; }
    .faq-list { grid-template-columns: 1fr !important; }
    .testimonial-list { column-count: 1 !important; }
    .partner-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .cta-inner { grid-template-columns: 1fr !important; }
}